Galvanised Vertical Access Ladder with Cage & Walkthrough

Galvanised Vertical Access Ladder with Cage & Walkthrough

At a Glance

Material: Galvanised Steel

Certification: EN 14122-4 Compliant

Maximum Load: 150kg

Rung Type: Square Serrated Rungs (30 × 30mm)

Rung Spacing: 280mm Centres

Stile Dimensions: 60 × 24mm

External Ladder Width: 520mm

Safety Cage: Included

Cage Diameter: 724mm

Walkthrough: Extended Stiles for Upper-Level Access

Wall Brackets: Included

Wall Stand-Off: 210mm

Ladder Connectors: Included

Use Type: Professional / Trade / Industrial

Guarantee: 10 Year Guarantee

Technical

• Product Type: Galvanised Steel Fixed Ladder with Safety Cage & Walkthrough

• Material: Galvanised Steel

• Standard: EN 14122-4

• Maximum Load: 150kg

• Rung Type: Square Serrated

• Rung Dimensions: 30 × 30mm

• Rung Spacing: 280mm Centres

• Stile Dimensions: 60 × 24mm

• Internal Climbing Width: 400mm

• External Ladder Width: 448mm

• Safety Cage: Included

• Cage Diameter: 724mm

• Safety Hoops: Included

• Reinforcement Braces: Included

• Walkthrough: Included

• Wall Brackets: Included

• Wall Stand-Off: 210mm

• Ladder Connectors: Included

• Construction: Modular Fixed Access System

• Maximum Available Height: 9.24m

• Guarantee: 10 Years

Key Benefits

• Safety Cage & Walkthrough in One System
  Combines an enclosed cage around the main climbing route with an extended walkthrough at the top, creating a more complete permanent roof-access arrangement.

• Heavy-Duty Galvanised Steel Construction
  Manufactured from galvanised steel for a substantial, rigid and durable fixed-access structure suited to demanding professional environments.

• Supported Upper-Level Transition
  The walkthrough configuration extends beyond the upper access point, providing additional hand support when stepping between the ladder and roof or elevated surface.

• 724mm Diameter Safety Cage
  Integrated hoops and reinforcement braces create a generous enclosed climbing arrangement around the user.

• Serrated 30 × 30mm Rungs
  Square serrated rungs provide a substantial climbing surface with additional grip beneath the user's footwear.

• EN 14122-4 Compliant
  Designed in accordance with recognised requirements for permanent industrial access systems.

• 150kg Maximum Load
  Suitable for a maximum combined load of 150kg.

• Modular Construction
  Ladder sections, connectors, wall brackets and cage components combine to create a configurable permanent access system.

• Wide Range of Access Heights
  Seven sizes allow the system to accommodate applications ranging from relatively low roof access through to installations exceeding 9 metres.

• 10 Year Guarantee
  Backed by a 10 Year Guarantee for additional confidence in long-term professional use.

Why Choose a Ladder with Both a Safety Cage & Walkthrough?

This configuration addresses two different parts of permanent vertical access.

The safety cage surrounds the main climbing route, while the walkthrough is designed around the point where the user reaches the upper level.

At the top of a conventional fixed ladder, the user needs to transfer from vertical climbing onto a roof, platform or other elevated surface. The extended walkthrough provides additional hand support during this transition.

Combining the walkthrough with an integrated cage creates a more comprehensive system for applications where personnel regularly need to climb to and step onto an elevated access level.

This makes the configuration particularly well suited to roof access, plant areas, maintenance platforms and industrial service locations.

Heavy-Duty Galvanised Steel Construction

The ladder is manufactured from galvanised steel, creating a substantial permanent-access structure designed for long-term installation.

Steel provides excellent rigidity and stability, making it particularly appropriate for demanding commercial and industrial environments.

The galvanised finish provides a protective coating to the underlying steel, making the construction suitable for permanent applications where durability is an important consideration.

Galvanised steel is heavier than an equivalent aluminium structure, however, and this should be taken into account when planning transportation, lifting and installation—particularly on the tallest configurations.

Integrated Walkthrough Access

A major feature of this model is the walkthrough arrangement at the top of the ladder.

Rather than the ladder simply terminating at the upper access point, the extended stiles continue upwards to provide hand support as the user transitions onto the roof or elevated area.

This is also beneficial when returning to the ladder, as the user can establish a secure handhold before beginning the descent.

For permanent roof-access applications, this creates an important distinction between the Cage & Walkthrough modeland a standard caged vertical ladder.

Integrated 724mm Safety Cage

The ladder incorporates a 724mm diameter safety cage around the climbing route.

Safety hoops and reinforcement braces are supplied as part of the system, removing the need to source the main cage components separately.

The cage creates an enclosed climbing arrangement while retaining access to the ladder and walkthrough.

The complete cage configuration and any additional fall-protection requirements should always be determined according to the individual installation and applicable regulations.

Serrated Heavy-Duty Rungs

Each rung features a 30 × 30mm square profile with a serrated climbing surface.

The serrations provide additional grip beneath the user's footwear, while the substantial square profile creates a secure climbing surface for regular professional use.

Rungs are positioned at consistent 280mm centres throughout the ladder.

The climbing section provides 400mm of internal width, with an overall external ladder width of 448mm.

Sizes & Dimensions

Dimensions Across the Range:

• Rung Dimensions: 30 × 30mm

• Rung Spacing: 280mm

• Internal Ladder Width: 400mm

• External Ladder Width: 448mm

• Stile Dimensions: 60 × 24mm

• Cage Diameter: 724mm

• Wall Stand-Off: 210mm

• Maximum Load: 150kg

Modular Fixed Access System

The Galvanised Steel Vertical Access Ladder with Cage & Walkthrough uses a modular construction, allowing the system to be configured according to the required access height.

Ladder connectors are supplied where sections need to be joined, while wall brackets secure the system to the supporting structure.

Safety hoops and reinforcement braces form the cage around the appropriate section of the ladder.

This modular approach provides considerable flexibility for contractors, facilities managers and specifiers working with different buildings and access heights.

Permanent Wall-Mounted Installation

The system is supplied with wall brackets providing a 210mm stand-off between the ladder and supporting structure.

This creates the necessary clearance behind the climbing rungs while securely locating the ladder against the building.

The number of brackets supplied varies according to the selected ladder height, ensuring the larger configurations receive additional mounting points.

Because this version is manufactured from galvanised steel, the total system weight and supporting structure should be carefully considered when planning the installation.

Suitable fixings must be selected according to the construction and condition of the supporting structure.

Galvanised Steel vs Aluminium

While both materials can be used to create professional fixed-access systems, galvanised steel has different characteristics from aluminium.

For projects where a substantial steel structure and heavy-duty feel are preferred, the galvanised version provides an excellent permanent-access solution.

Full Product Overview

The Galvanised Steel Vertical Access Ladder with Cage & Walkthrough is designed for projects requiring more than a basic fixed vertical ladder.

By combining a galvanised steel climbing structure, integrated 724mm safety cage and upper walkthrough, the system provides a comprehensive permanent access route from ground or lower level through to a roof, platform or elevated maintenance area.

The ladder incorporates substantial 30 × 30mm serrated square rungs positioned at 280mm centres, providing secure footing during ascent and descent.

A 400mm internal climbing width provides practical space for the user, while the external ladder width measures 448mm.

Around the climbing route, safety hoops and reinforcement braces create the 724mm diameter cage.

At the upper access point, the walkthrough arrangement provides additional hand support during the transition between the vertical ladder and elevated surface.

The system is secured using supplied wall brackets with a 210mm stand-off, while ladder connectors allow multiple sections to be joined where required.

Available in seven configurations from 1.96m to 9.24m, the modular system can accommodate a broad range of permanent access heights.

Manufactured from galvanised steel, rated to 150kg and compliant with EN 14122-4, this is a professional fixed-access solution designed for demanding commercial and industrial applications.

Suitable Applications

This Galvanised Steel Vertical Access Ladder with Cage & Walkthrough is particularly suitable for:

• Permanent roof access

• Rooftop maintenance routes

• Plant rooms

• Industrial buildings

• Commercial buildings

• Factories

• Manufacturing facilities

• Warehouses

• Elevated service areas

• Maintenance platforms

• Building services

• High-level inspection points

• Infrastructure

• Facilities management

• Regular professional access

Safety & Build Details

• Galvanised steel construction

• EN 14122-4 compliant

• 150kg maximum load

• Integrated walkthrough

• Integrated safety cage

• 724mm cage diameter

• Safety hoops included

• Reinforcement braces included

• 30 × 30mm square serrated rungs

• 280mm rung spacing

• 400mm internal climbing width

• 448mm external ladder width

• 60 × 24mm stiles

• 210mm wall stand-off

• Wall brackets included

• Ladder connectors included

• Modular fixed-access construction

• Seven available heights from 1.96m to 9.24m

• 10 Year Guarantee

The supporting structure must be suitable for the complete fixed-access system and capable of safely accommodating the loads imposed during installation and use.

The required ladder configuration, cage arrangement, walkthrough, mounting method and any additional fall-protection measures should be assessed according to the individual installation and applicable regulations.

Final Verdict

The Galvanised Steel Vertical Access Ladder with Cage & Walkthrough is designed for applications where bot